Let line have an extent

3 files changed, 24 insertions, 23 deletions

diff --git a/library/src/visualize/line.rs b/library/src/visualize/line.rs
index 4b486780..a8b0e334 100644
--- a/library/src/visualize/line.rs
+++ b/library/src/visualize/line.rs
@@ -96,7 +96,8 @@ impl Layout for LineNode {
             .zip(regions.base)
             .map(|(l, b)| l.relative_to(b));
 
-        let target = regions.expand.select(regions.first, Size::zero());
+        let size = origin.max(origin + delta).max(Size::zero());
+        let target = regions.expand.select(regions.first, size);
 
         let mut frame = Frame::new(target);
         let shape = Geometry::Line(delta.to_point()).stroked(stroke);
diff --git a/tests/ref/visualize/line.png b/tests/ref/visualize/line.png
index 4a73ccd7..89323f76 100644
--- a/tests/ref/visualize/line.png
+++ b/tests/ref/visualize/line.png
diff --git a/tests/typ/visualize/line.typ b/tests/typ/visualize/line.typ
index 2085daa1..a7bca613 100644
--- a/tests/typ/visualize/line.typ
+++ b/tests/typ/visualize/line.typ
@@ -1,17 +1,16 @@
-// Test lines
+// Test lines.
 
 ---
-// Default line.
-#line()
+#set page(height: 60pt)
+#box({
+  set line(stroke: 0.75pt)
+  place(line(end: (0.4em, 0pt)))
+  place(line(start: (0pt, 0.4em), end: (0pt, 0pt)))
+  line(end: (0.6em, 0.6em))
+})
+Hello #line()!
 
----
-// Test the `end` argument.
-#{
-  line(end: (10pt, 0pt))
-  line(start: (0pt, 10pt), end: (0pt, 0pt))
-  line(end: (15pt, 15pt))
-}
-#v(.5cm)
+#line(end: (70%, 50%))
 
 ---
 // Test the angle argument and positioning.
@@ -19,20 +18,21 @@
 #set page(fill: rgb("0B1026"))
 #set line(stroke: white)
 
-#let star(width, ..args) = box(width: width, height: width)[
+#let star(size, ..args) = box(width: size, height: size)[
   #set text(spacing: 0%)
   #set line(..args)
   #set align(left)
-  #line(length: +30%, start: (09.0%, 02%))
-  #line(length: +30%, start: (38.7%, 02%), angle: -72deg)
-  #line(length: +30%, start: (57.5%, 02%), angle: 252deg)
-  #line(length: +30%, start: (57.3%, 02%))
-  #line(length: -30%, start: (88.0%, 02%), angle: -36deg)
-  #line(length: +30%, start: (73.3%, 48%), angle: 252deg)
-  #line(length: -30%, start: (73.5%, 48%), angle: 36deg)
-  #line(length: +30%, start: (25.4%, 48%), angle: -36deg)
-  #line(length: +30%, start: (25.6%, 48%), angle: -72deg)
-  #line(length: +32%, start: (8.50%, 02%), angle: 34deg)
+  #v(30%)
+  #place(line(length: +30%, start: (09.0%, 02%)))
+  #place(line(length: +30%, start: (38.7%, 02%), angle: -72deg))
+  #place(line(length: +30%, start: (57.5%, 02%), angle: 252deg))
+  #place(line(length: +30%, start: (57.3%, 02%)))
+  #place(line(length: -30%, start: (88.0%, 02%), angle: -36deg))
+  #place(line(length: +30%, start: (73.3%, 48%), angle: 252deg))
+  #place(line(length: -30%, start: (73.5%, 48%), angle: 36deg))
+  #place(line(length: +30%, start: (25.4%, 48%), angle: -36deg))
+  #place(line(length: +30%, start: (25.6%, 48%), angle: -72deg))
+  #place(line(length: +32%, start: (8.50%, 02%), angle: 34deg))
 ]
 
 #align(center, grid(